Patents by Inventor Piotr Putaj

Piotr Putaj has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • METHOD FOR FLUORESCENCE LABELING OF BIOLOGICAL MATERIALS, THERMALLY REMOVABLE FLUORESCENT LABELS FOR THIS METHOD, AND METHODS OF THEIR PREPARATION AND USE
    Publication number: 20220025432
    Abstract: A thermosensitive fluorescent label for labeling of biological material with fluorescent dyes used for biological, chemical or physical analyzes. A method for fluorescence labeling of nucleosides, nucleotides and oligonucleotides with those fluorescent dyes wherein a moiety of general formula 1 or 2 or 3 or 4 with the double bond configuration is attached to a nucleoside, nucleotide or oligonucleotide.
    Type: Application
    Filed: December 3, 2019
    Publication date: January 27, 2022
    Applicant: FUTURESYNTHESIS SPÓLKA Z O.O.
    Inventors: Marcin CHMIELEWSKI, Jolanta BRZEZINSKA, Agnieszka WITKOWSKA, Piotr PUTAJ
  • PROCESS FOR PRODUCING POLYOL
    Publication number: 20210292478
    Abstract: Provided herein is a process for preparing a heterocycle-functional polyoxyalkylene polyol, in which a polyoxyalkylene polyol having unsaturated groups is reacted with a heterocyclic compound. Also provided herein is a heterocycle-functional polyoxyalkylene polyol, a method of crosslinking a heterocycle-functional polyoxyalkylene polyol, a crosslinked, heterocycle-functional polyoxyalkylene polyol, and related processes.
    Type: Application
    Filed: July 16, 2019
    Publication date: September 23, 2021
    Inventors: Daniela Cozzula, Burkhard Köhler, Muhammad Afzal Subhani, Piotr Putaj, Walter Leitner, Thomas Ernst Mueller, Christoph Guertler, Volker Marker